/**
 * Copyright (C) 2008 aileron.cc
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package cc.aileron.accessor;

/**
 * 
 * pojo に 柔軟にアクセスする為のアクセッサ
 * 
 * @author Aileron
 * @param <T>
 * 
 */
public interface PojoAccessor<T>
{
    /**
     * Type
     * 
     * @author Aileron
     * 
     */
    enum Type
    {
        GET, SET;
    }

    /**
     * @param <P>
     * @param key
     * @param type
     * @return オブジェクト
     */
    <P> P get(String key, Class<P> type);

    /**
     * @param key
     * @param value
     */
    void set(String key, Object value);

    /**
     * @return 指定されている pojo
     */
    T toTarget();
}